Nickel Alloy 825/ N08825/ 2.4858/Incoloy 825/ Na16/Ncf825 ASTM B423/B829 Nickel Alloy Seamless Pipe for Jet Engine Exhausts Systems

• Type: Round
• Standard: ASTM
• Composition: Nickel Alloy
• Technique: Cold Rolled
• Shape: Round
• Surface Treatment: Pickling and Annealing
• Model NO.: Nickel Alloy 825
• Application: Nickel Alloy
• Transport Package: Plywood Case, Knitting Strips
• Specification: OD: 1/2"--40", WT: 10S--XXS
• Origin: China
• HS Code: 7501201000
• Production Capacity: 15000tons/Year

Product Description

Product Description

Product Description
 

ALLOY 800 series of alloys, invented by the Special Metals Corporation Group of Companies, is the result of years of monitoring

Alloy 825 (UNS N08825/W.Nr. 2.4858) is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. The alloy's chemical composition, given in Table 1, is designed to provide exceptional resistance to many corrosive environments. The nickel content is sufficient for resistance to chloride-ion stress-corrosion cracking. The nickel, in conjunction with the molybdenum and copper, also gives outstanding resistance to reducing environments such as those containing sulfuric and phosphoric acids. The molybdenum also aids resistance to pitting and crevice corrosion. The alloy's chromium content confers resistance to a variety of oxidizing substances such as  oxidizing salt. The titanium addition serves, with an appropriate heat treatment, to stabilize the alloy against sensitization to intergranular corrosion.

 

FEATURES

Alloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids,   oxidizing environments containing and nitrates, and pitting, crevice corrosion and intergranular  corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538ºC.
 

APPLICATIONS

Chemical process industry, acid production, pickling equipment, pollution control equipment.
 

CHEMICAL COMPOSITION
%	Ni	Cr	C	Mn	Fe	Si	Cu	Mo	Ai	Ti	S
MIN MAX	38.0	19.5	-	-	22.0	-	1.5	2.5	-	0.60	-
	46.0	23.5	0.05	1.00	-	0.50	3.0	3.5	0.20	1.20	0.030

 

Detailed Photos

FAQ

 

Are you a factory or a trading company?

We are a company with two mill and one warehouse,produce Stainless Steel/(Super)Duplex Steel/ Nickel Alloy seamless tube&pipes.
But we also can provide welded stainless steel pipes and pipe fittings, coils, sheets, bar, plates etc. if you need. Because we know this market well

Do you have any certificate?

We have approvals of ISO9001:2015,ISO14001:2015,ISO45001:2018, BV Ocean& Offshore Ship Classification Societies, GOST, TUV, PED AD2000 etc.
And will get ABS/NORSOK/DNV/CU-TR(EAC) soon.

What is your delivery time?

It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).
We can send it out in 5 days if it has stock.

What is your payment terms?

Our usual payment term is 30% deposit and the rest against B/L. L/C is also acceptable. And the shipping terms are EXW,FOB, CFR,CIF.Whichever you like.

How can you guarantee the quality of my goods?

All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.

How do you make our business long-term and good relationship?

1.We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer and we sincerely do business with them, sustain our service level before and after every deal.
 

Certifications